Given that X is mother of Y. Z is son of X. A is brother of B. B is daughter of Y. Who is grandmother of A ?

CA Foundation · Quantitative Aptitude · PYQS · January 2025
Given that X is mother of Y. Z is son of X. A is brother of B. B is daughter of Y. Who is grandmother of A ?
(A) A. Y
(B) B. X
(C) C. A
(D) D. B

Suggested Answer and Working Notes:

Correct Answer: Option (B)

B. X

Topics: Part-B: Logical Reasoning

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